Which view filter(s) would you apply if you wanted to include only users from Brazil or Argentina?

Which view filter(s) would you apply if you wanted to include only users from Brazil or Argentina?
Filter 1: include Brazil > Filter 2: include Argentina
Filter 1: exclude Peru or Bolivia
Filter 1: include Brazil or Argentina
Filter 1: include Argentina > Filter 2: include Brazil

Correct answer is:

Filter 1: include Brazil or Argentina